mySQL init 脚本未与 docker-compose 一起运行

2021-12-26 00:00:00 docker docker-compose mysql

我希望使用我的 mySQL 数据库启动 docker-compose up 并运行 init 脚本.

I wish to start docker-compose up with my mySQL database and run the init scripts.

version: '3'
services:
  app:
    build: .
    network_mode: host
    restart: always  
  db:
    image: mysql/mysql-server:5.7
    environment: 
      MYSQL_DATABASE: some_db
      MYSQL_PASSWORD: test
    volumes:
      - ./docker/images/sql-scripts:/docker-entrypoint-initdb.d
    restart: always
    ports:
      - "1200:3306"

我添加了卷以将我的 sql 脚本链接到入口点,但是当我使用 docker-compose up 启动容器时,我没有看到正在运行的入口点脚本.这是我的 db 容器日志显示的内容:[入口点] MySQL Docker 镜像 5.7.28-1.1.13[入口点] 启动 MySQL 5.7.28-1.1.13

I added the volume to link my sql-scripts to the entrypoint but when I start the containers using docker-compose up, I do not see the entrypoint scripts being run. This is what my logs for the db container show: [Entrypoint] MySQL Docker Image 5.7.28-1.1.13 [Entrypoint] Starting MySQL 5.7.28-1.1.13

我做错了什么?

推荐答案

在这里找到答案 在 docker-compose 启动时创建数据库

数据库可能已经初始化.MySQL 映像不会一遍又一遍地重新配置数据库,它只执行一次.要重置数据库,请执行 docker-compose down -v,其中 -v 删除在卷部分中定义的卷.

The database was probably already initialized. The MySQL image does not reconfigure the database over and over again, it only does this once. To reset the database perform docker-compose down -v where the -v removes the volumes defined in the volume section.

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